Dome Lamp Switch: Testing and Inspection

LIGHTING: ROOM LIGHT SWITCH: INSPECTION

INSPECTION

1. INSPECT ROOM LIGHT SWITCH ASSEMBLY





(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:





If the result is not as specified, replace the switch.
(b) Inspect the switch illumination.
(1) Connect the battery's positive (+) lead to terminal 1 (ILL+) and the negative (-) lead to terminal 4 (ILL-).
(2) Check that the light comes on.
OK:
Light illuminates.
If the result is not as specified, replace doom light switch.